angular-forms
🎯Skillfrom analogjs/angular-skills
|Provides guidance and code patterns for creating Signal Forms in Angular with schema-based validation, field state management, and reactive form handling techniques.
Installation
npx skills add https://github.com/analogjs/angular-skills --skill angular-formsSkill Details
Overview
# Angular Skills
A collection of skills for AI-assisted Angular development. These skills provide coding agents such as Claude, Gemini, OpenCode, etc with up-to-date Angular v20+ patterns, best practices, and code examples.
Installation
Install all skills from this repository:
```bash
npx skills add analogjs/angular-skills
```
Or install individual skills:
```bash
npx skills add analogjs/angular-skills/skills/angular-component
npx skills add analogjs/angular-skills/skills/angular-signals
npx skills add analogjs/angular-skills/skills/angular-forms
# etc.
```
Give the GitHub repo a ⭐️!
Available Skills
| Skill | Description |
|-------|-------------|
| [angular-component](skills/angular-component) | Standalone components with signal inputs/outputs, OnPush change detection, host bindings, content projection, and lifecycle hooks |
| [angular-di](skills/angular-di) | Dependency injection with inject(), injection tokens, provider configuration, and hierarchical DI patterns |
| [angular-directives](skills/angular-directives) | Attribute directives, structural directives for portals/overlays, and host directive composition |
| [angular-forms](skills/angular-forms) | Signal Forms (experimental) with schema-based validation, field state management, and reactive patterns |
| [angular-http](skills/angular-http) | Data fetching with httpResource(), resource(), HttpClient, and functional interceptors |
| [angular-routing](skills/angular-routing) | Routing with lazy loading, functional guards/resolvers, and signal-based route parameters |
| [angular-signals](skills/angular-signals) | Reactive state with signal(), computed(), linkedSignal(), effect(), and RxJS interop |
| [angular-ssr](skills/angular-ssr) | Server-side rendering, incremental hydration, prerendering, and browser-only code patterns |
| [angular-testing](skills/angular-testing) | Testing with TestBed, component harnesses, signal testing, and OnPush component testing |
| [angular-tooling](skills/angular-tooling) | Angular CLI commands, code generation, build configuration, and workspace setup |
Skill Structure
Each skill follows the standard structure:
```
skills/
└── angular-{name}/
├── SKILL.md # Main skill file with patterns and examples
└── references/
└── {name}-patterns.md # Advanced patterns and additional examples
```
Angular Version
These skills target Angular v20+ with modern defaults:
- Standalone components (no
standalone: trueneeded) - Signal-based inputs, outputs, and queries
- Native control flow (
@if,@for,@switch) inject()function for dependency injection- Functional guards and interceptors
- Signal Forms (experimental)
Key Patterns
Components
```typescript
@Component({
selector: 'app-user-card',
changeDetection: ChangeDetectionStrategy.OnPush,
template: `
{{ name() }}
@if (showEmail()) {
{{ email() }}
}
`,
})
export class UserCardComponent {
name = input.required
email = input
showEmail = input(false);
selected = output
}
```
Signals
```typescript
const count = signal(0);
const doubled = computed(() => count() * 2);
effect(() => {
console.log('Count changed:', count());
});
```
Dependency Injection
```typescript
@Injectable({ providedIn: 'root' })
export class UserService {
private http = inject(HttpClient);
private config = inject(APP_CONFIG);
}
```
HTTP Resources
```typescript
userResource = httpResource/api/users/${this.userId()});
```
Signal Forms
```typescript
loginModel = signal({ email: '', password: '' });
loginForm = form(this.loginModel, (schemaPath) => {
required(schemaPath.email);
email(schemaPath.email);
required(schemaPath.password);
});
```
Contributing
Contributions are welcome! Please ensure any additions:
- Target Angular v20+ patterns
- Follow the existing skill structure
- Include practical, working c
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